# arrival time; job id == finish time; user estimated duration; number of required nodes; actual duration 
0 10.0 10 50 10 0 0 uid_1
1 13.0 3 60 3 0 0 uid_2
2 4.0 10 10 2 0 0 uid_3
2 4.1 10 10 2 0 0 uid_3
2 4.2 10 30 2 0 0 uid_3
4 30.0 17 50 17 0 0 uid_4
